64 patents
Page 3 of 4
Utility
Method for Forming Multilayer Coating Film
7 Oct 21
This invention provides a method for forming a multilayer coating film, the method comprising forming a multilayer coating film that has excellent blackness, high reflectance of an infrared laser, and excellent coating film performance.
Haruyuki GONTANI, Naoto YANAGIDATE, Masashi KANDA
Filed: 29 Mar 21
Utility
Method for Forming Multilayer Coating Film
23 Sep 21
This invention provides a method for forming a multilayer coating film that is capable of forming a multilayer coating film that has excellent blackness, high reflectance of an infrared laser, and excellent coating film performance.
Haruyuki GONTANI, Naoto YANAGIDATE, Shoichi SHINKODA, Toru IWAMOTO
Filed: 16 Mar 21
Utility
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9 Sep 21
Provided is a method for forming a multilayer coating film, comprising simultaneously curing an uncured base coating film, an uncured effect coating film, and an uncured clear coating film.
Masayuki ITOH, Yushi KIHIRA, Hiroshi MURATA, Masahiro OMURA
Filed: 17 Nov 17
Utility
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9 Sep 21
To provide a paint composition capable of forming a coating film having a small graininess, having high flip-flop property, and having excellent chipping resistance and adhesion.
Takashi KITAMURA
Filed: 3 Mar 21
Utility
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9 Sep 21
A paint composition comprises (A) a binder component and (B) a rheology control agent, the rheology control agent (B) comprising a reaction product of (b1) a polyisocyanate compound, (b2) a primary monoamine having a number average molecular weight of 300 or less, and (b3) a polyether amine having a number average molecular weight of more than 300 but less than 6000.
Masato NAKAMIZU
Filed: 12 Jul 17
Utility
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2 Sep 21
Provided is a method for forming a multilayer coating film, the method being capable of forming a multilayer coating film having excellent chipping resistance, adhesion, and finished appearance.
Hiroyuki YAMAMOTO
Filed: 31 Jul 19
Utility
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5 Aug 21
Provided is a method for forming a multilayer coating film that is capable of forming a multilayer coating film that has pearly luster with excellent blackness and high reflectance of an infrared laser.
Haruyuki GONTANI, Natsuko NAKANO
Filed: 1 Feb 21
Utility
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29 Jul 21
Provided are a multilayer coating film with pearl luster that is bright in highlight and that has a small change in graininess due to difference in observation directions, and a method for forming the multilayer coating film.
Shigeru TOMIZAWA
Filed: 22 Jan 21
Utility
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15 Jul 21
The problem to be solved by the present invention is to provide an effect pigment dispersion that exhibits excellent water resistance, that can form metallic or pearly luster, and that further exhibits high stability; and to provide a method for forming a multilayer coating film.
Yosuke HASEGAWA, Nobuhiko NARITA, Masayuki ITOH, Kenji SAKAI
Filed: 22 May 19
Utility
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8 Jul 21
Provided is a method for forming a multilayer coating film, which is capable of forming a multilayer coating film that exhibits excellent curability at low temperatures, while having excellent hardness and excellent finish appearance.
Kenji IMANAKA, Hiroshi KITAGAWA
Filed: 9 Aug 18
Utility
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1 Jul 21
Provided is a multilayer coating film including a metallic base coating film and a transparent colored coating film that contains a blue pigment and that is disposed on the metallic base coating film, wherein the value of hue angle h in an L*C*h color space diagram of the multilayer coating film is within the range of 225° to 300°, and when X=C*45/L*45 and Y=[(L*15)2+(C*15)2)]1/2+[(L*25)2+(C*25)2)]1/2, X is 2 to 20 and Y is 50 to 250, provided that C*15, C*25, and C*45 each represent a chroma of the multilayer coating film calculated from a spectral reflectance of light illuminated at an incident angle of 45° with respect to the multilayer coating film and received at angles of 15°, 25°, and 45° deviated from specular reflection light, and that L*15, L*25, and L*45 each represent a lightness of the multilayer coating film calculated from a spectral reflectance of light illuminated at an incident angle of 45° with respect to the multilayer coating film and received at angles of 15°, 25° and 45° deviated from specular reflection light.
Natsuko NAKANO, Masashi KANDA, Kodai KITANO
Filed: 10 May 19
Utility
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24 Jun 21
Provided is a light weight and remarkably flexible sheet-shaped radio wave absorber having excellent radio wave absorbing capacity in milliwave band frequencies.
Toshiaki NAGANO
Filed: 27 Jun 18
Utility
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17 Jun 21
Ikumi ONO, Nobuhiko NARITA, Hirokazu OKAZAKI
Filed: 31 Oct 18
Utility
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10 Jun 21
A method for forming a multilayer coating film includes forming a base coating film, a photoluminescent coating film, and forming a clear coating in this order, wherein the photoluminescent coating film uses a photoluminescent pigment dispersion containing a scaly photoluminescent pigment having a thickness T of 1 to 65 nm, wherein when all photoluminescent pigment present in the multilayer coating film is projected onto the surface of the multilayer coating film, the area occupancy ratio R indicating how much of the surface of the multilayer coating film is occupied by the parts in which the photoluminescent pigment is projected, is 0.1 to 50 percent; and the T and R satisfy “T (nm)×R (%)≤2000”.
Hirokazu OKAZAKI, Nobuhiko NARITA
Filed: 20 May 19
Utility
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6 May 21
Provided are a brilliant pigment-containing aqueous base coat coating material with which it is possible to ensure waterproof adhesiveness and impart a metallic gloss, and a method for forming a multilayer film using the same.
Hiroki TAKEDA, Tohru IWAMOTO, Hiromi KATOH, Junichi KAJIMA, Shigeru TOMIZAWA
Filed: 12 Jan 21
Utility
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6 May 21
The multilayer coating film formation method for forming a multilayer coating film on a substrate comprises the steps of: applying an undercoat paint composition (X) comprising an antioxidant (a1) to a substrate to form at least one layer of an uncured first coating film; applying a topcoat paint composition (Y) containing a carboxy-containing polymer (b1) and an epoxy-containing acrylic resin (b2) to the first coating film to form an uncured second coating film; and simultaneously heating the uncured first coating film and the uncured second coating film to cure the films.
Takuya NAKABAYASHI
Filed: 10 May 18
Utility
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29 Apr 21
Provided is a method for forming a multilayer coating film, the method being capable of forming a high-brightness white multilayer coating film which is excellent in terms of brilliant feeling, smoothness, and weather resistance and with which white stains are suppressed.
Masahiro OMURA
Filed: 20 May 19
Utility
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25 Mar 21
Ikumi ONO, Nobuhiko NARITA, Hirokazu OKAZAKI
Filed: 14 Dec 18
Utility
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18 Mar 21
A laminate containing a metallic base layer and a transparent colored layer formed on the metallic base layer.
Ikumi ONO, Nobuhiko NARITA, Hirokazu OKAZAKI
Filed: 14 Dec 18
Utility
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25 Feb 21
This invention relates to a paint composition comprising (A) a binder component and (B) a rheology control agent, the binder component (A) comprising an alkoxysilyl-containing acrylic resin (A1) and the rheology control agent (B) comprising a reaction product of (b1) a polyisocyanate compound, (b2) a primary monoamine having a number average molecular weight of 300 or less, and (b3) a polyether amine having a number average molecular weight of more than 300 but less than 6000.
Takuya NAKABAYASHI, Takuya UEDA
Filed: 20 Dec 18